With the increased popularity of short-barreled rifles and AR-style pistols on the market, owners are starting to experience the added difficulties that come with having the muzzle closer to a shooter's face, namely the addition of extra muzzle blast. Eliminate this experience with the Midwest Industries AR-15 Blast Can Compensator. The Midwest Industries AR-15 Blast Can Compensator is purpose-built to direct muzzle blast forward, ensuring that hands on the forward part of the handguard aren't exposed to intense blasts from muzzle devices. Caliber: Multi Fits 1/2-28 TPI threads and 5/8-24 Weight: 3.2 ounces The Midwest Industries AR-15 Blast Can Compensator ships with a new crush washer for installation and is 100 percent made in the USA.